package com.itheima.reggie.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.itheima.reggie.domain.Category;
import com.itheima.reggie.dto.PageDto;
import com.itheima.reggie.vo.R;

public interface CategoryService extends IService<Category> {
    R<String> add(Category category);

    R pageInfo(PageDto dto);

    R removeById(Long id);



}
